We collect cookies for vital website function and to better serve our customers. By continuing to browse you agree to the storing of cookies on your device. See our privacy policy for details.

JWH 018 N-(1-methylbutyl) isomer

Item № 9001002
CAS № 1427325-45-8
Purity ≥98%
product image
                (CAS 1427325-45-8)

Formulation:  A solution in methanol

     1 mg $49.00 0.00
     5 mg $221.00 0.00
     10 mg $392.00 0.00

Pricing updated 2019-07-23. Prices are subject to change without notice.

  • JWH 073 1-methylbutyl homolog

JWH 018 is a synthetic cannabinoid (CB) that potently activates the central CB1 and peripheral CB2 receptors (Ki = 9.0 and 2.94 nM, respectively).1 This cannabimimetic compound has frequently been found in herbal blends.2,3,4 JWH 018 N-(1-methylbutyl) isomer differs from JWH 018 structurally by having a methylbutyl chain, rather than a pentyl group, extending from the indole group. The biological activities of this compound have not been characterized.

Recommended Products

Related Products
View Related Product Categories
View Screening Libraries with JWH 018 N-(1-methylbutyl) isomer
Technical Information
Formal Name
CAS Number
  • JWH 073 1-methylbutyl homolog
Molecular Formula
Formula Weight
A solution in methanol
218, 317 nm
InChI Code
InChI Key

Warning - this product is not for human or veterinary use.

Shipping & Storage
Room temperature in continental US; may vary elsewhere
≥ 1 year
Downloads & Resources
Product Downloads

Download Product Insert

Download GC-MS

Download Safety Data Sheet (SDS)

Download free InChI Key generation software

ID Tools

View our Base Peak Identification Tool

View our Flipbook Identification Tool

Additional Information

View the Cayman Structure Database for chemical structure definitions for many Cayman products

View the Cayman Spectral Library (CSL) for ChemStation-searchable GC-MS spectra of many of Cayman's emerging forensic drug standards

Get Batch-Specific Data and Documents by Batch Number

Provide batch numbers separated by commas to download or request available product inserts, QC sheets, certificates of analysis, data pack, and GC-MS data.

References & Product Citations
Product Description References

1. Aung, M.M., Griffin, G., Huffman, J.W., et al. Influence of the N-1 alkyl chain length of cannabimimetic indoles upon CB1 and CB2 receptor binding Drug Alcohol Depend. 60(2), 133-140 (2000).

2. Auwärter, V., Dresen, S., Weinmann, W., et al. “Spice” and other herbal blends: Harmless incense or cannabinoid designer drugs? Journal of Mass Spectrometry 44, 832-837 (2009).

3. Lindigkeit, R., Boehme, A., Eiserloh, I., et al. Spice: A never ending story? Forensic Science International 191, 58-63 (2009).

4. Uchiyama, N., Kikura-Hanajiri, R., Kawahara, N., et al. Identification of a cannabimimetic indole as a designer drug in a herbal product Forensic Toxicol. 27, 61-66 (2009).

Technical Support
Contact Us
  • Toll Free Phone (USA and Canada Only): (888) 526-5351
  • Direct Phone: (734) 975-3888
Cayman Contract Services

We work with scientists to accelerate their research, drug discovery, and drug development needs through our expertise in the following areas:

Cayman Chemical

1180 East Ellsworth Road

Ann Arbor, Michigan 48108 USA

Toll Free: (800) 364-9897

(USA and Canada Only)

Fax: (734) 971-3640